/* Kairo Financial Audit Desk — Editorial coastal futurism Summer 2026 */

:root {
  --color-salt: #f7f5f1;
  --color-salt-deep: #efebe3;
  --color-atlantic: #0a3a5c;
  --color-atlantic-mid: #14527a;
  --color-teal: #5fa8a0;
  --color-teal-soft: #d5ebe8;
  --color-coral: #e08a6a;
  --color-coral-deep: #c96d4d;
  --color-brass: #c4a35a;
  --color-brass-soft: rgba(196, 163, 90, 0.35);
  --color-ink: #1a2a33;
  --color-muted: #5a6b74;
  --color-paper: #faf8f4;
  --color-white: #ffffff;
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Source Sans 3", "Segoe UI", sans-serif;
  --radius-card: 18px;
  --radius-pill: 999px;
  --shadow-soft: 0 12px 32px rgba(10, 58, 92, 0.08);
  --shadow-lift: 0 18px 40px rgba(10, 58, 92, 0.14);
  --header-h: 4.5rem;
  --space: clamp(1rem, 2.5vw, 2rem);
  --measure: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(95, 168, 160, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(224, 138, 106, 0.12), transparent 50%),
    linear-gradient(180deg, var(--color-salt) 0%, var(--color-salt-deep) 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-atlantic-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-coral-deep);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-atlantic);
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }

p { margin: 0 0 1em; }

ul, ol { margin: 0 0 1em; padding-left: 1.25em; }

.container {
  width: min(100% - 2 * var(--space), var(--measure));
  margin-inline: auto;
}

.eyebrow,
.label-serif {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin: 0 0 0.75rem;
}

.lede {
  font-size: 1.2rem;
  color: var(--color-muted);
  max-width: 38rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 241, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-brass-soft);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: var(--header-h);
  gap: 1rem;
}

.site-header__wordmark {
  grid-column: 2;
  justify-self: center;
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 700;
  color: var(--color-atlantic);
  text-decoration: none;
  letter-spacing: 0.01em;
  text-align: center;
}

.site-header__wordmark:hover {
  color: var(--color-atlantic);
}

.nav-toggle {
  grid-column: 1;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-brass);
  border-radius: var(--radius-pill);
  background: var(--color-paper);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1rem;
  height: 1.5px;
  background: var(--color-atlantic);
}

.site-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(247, 245, 241, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-brass-soft);
  padding: 1rem var(--space) 1.5rem;
  display: none;
}

.site-nav.is-open { display: block; }

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-nav a {
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
}

.site-nav a:hover { color: var(--color-coral-deep); }

.site-nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--color-atlantic);
  color: var(--color-salt) !important;
  width: fit-content;
}

.site-nav__cta:hover {
  background: var(--color-coral) !important;
  color: var(--color-white) !important;
}

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .site-header__inner {
    grid-template-columns: 1fr auto 1fr;
  }
  .site-header__wordmark {
    grid-column: 2;
  }
  .site-nav {
    position: static;
    display: block;
    grid-column: 3;
    justify-self: end;
    background: transparent;
    border: 0;
    padding: 0;
    backdrop-filter: none;
  }
  .site-nav__list {
    flex-direction: row;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .site-nav a { font-size: 0.92rem; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--primary {
  background: var(--color-atlantic);
  color: var(--color-salt);
}

.btn--primary:hover {
  background: var(--color-coral);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-atlantic);
  border-color: var(--color-brass);
}

.btn--secondary:hover {
  background: var(--color-teal-soft);
  color: var(--color-atlantic);
  border-color: var(--color-teal);
}

.btn--small {
  padding: 0.55rem 1.15rem;
  font-size: 0.9rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

/* Cards */
.paper-card {
  background: var(--color-paper);
  border: 1px solid var(--color-brass-soft);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  padding: 1.6rem 1.7rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.paper-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.paper-card__image {
  margin: -1.6rem -1.7rem 1.2rem;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.paper-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.paper-card h3 a {
  text-decoration: none;
  color: var(--color-atlantic);
}

.paper-card h3 a:hover { color: var(--color-coral-deep); }

.card-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1000px) {
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* Sections */
.section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.section--alt {
  background: linear-gradient(180deg, rgba(213, 235, 232, 0.35), rgba(247, 245, 241, 0.2));
}

.section--cta {
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

.section__title {
  margin-bottom: 0.4em;
}

.section__intro {
  color: var(--color-muted);
  max-width: 40rem;
  margin-bottom: 2rem;
}

.page-hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem);
}

.page-hero--compact { padding-bottom: 1rem; }

.page-hero__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .page-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
  }
}

.page-hero__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-brass-soft);
  box-shadow: var(--shadow-soft);
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}

/* Home hero — asymmetric magazine layout */
.home-hero {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5rem);
}

.home-hero__canvas {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  grid-template-areas:
    "brand"
    "visual"
    "copy";
}

.home-hero__brand {
  grid-area: brand;
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  color: var(--color-atlantic);
  letter-spacing: -0.02em;
  max-width: 12ch;
}

.home-hero__visual {
  grid-area: visual;
  position: relative;
  min-height: 320px;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-brass-soft);
}

.home-hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.home-hero__copy {
  grid-area: copy;
  align-self: end;
  padding: 0.5rem 0 0;
}

.home-hero__copy h1 {
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 500;
  max-width: 22ch;
  color: var(--color-ink);
}

.home-hero__copy p {
  color: var(--color-muted);
  max-width: 34rem;
}

@media (min-width: 900px) {
  .home-hero__canvas {
    grid-template-columns: 1.1fr 0.9fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
      "brand visual"
      "copy visual";
    min-height: 70vh;
    gap: 1.5rem 2.5rem;
  }
  .home-hero__visual {
    min-height: 100%;
  }
  .home-hero__visual img {
    min-height: 520px;
  }
}

.band-split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 860px) {
  .band-split {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  .band-split--reverse .band-split__media { order: -1; }
}

.band-split__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-brass-soft);
  box-shadow: var(--shadow-soft);
}

.quote-block {
  border-left: 3px solid var(--color-brass);
  padding: 0.5rem 0 0.5rem 1.4rem;
  margin: 2rem 0;
}

.quote-block p {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  line-height: 1.35;
  color: var(--color-atlantic);
  margin-bottom: 0.6rem;
}

.quote-block cite {
  font-style: normal;
  font-size: 0.92rem;
  color: var(--color-muted);
}

.detail-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .detail-grid { grid-template-columns: repeat(3, 1fr); }
}

.process-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.process-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--color-paper);
  border: 1px solid var(--color-brass-soft);
  border-radius: var(--radius-card);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-soft);
}

.process-list__num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-coral);
  line-height: 1;
  min-width: 1.5rem;
}

.cta-band {
  background: var(--color-atlantic);
  color: var(--color-salt);
  border-radius: var(--radius-card);
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.cta-band h2 { color: var(--color-salt); }
.cta-band p { color: rgba(247, 245, 241, 0.85); max-width: 36rem; margin-inline: auto; }
.cta-band .btn--primary {
  background: var(--color-coral);
  color: var(--color-white);
}
.cta-band .btn--primary:hover {
  background: var(--color-salt);
  color: var(--color-atlantic);
}

/* Pricing */
.fee-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-paper);
  border: 1px solid var(--color-brass-soft);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.fee-table th,
.fee-table td {
  text-align: left;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--color-brass-soft);
  vertical-align: top;
}

.fee-table th {
  font-family: var(--font-serif);
  font-weight: 600;
  background: rgba(95, 168, 160, 0.12);
  color: var(--color-atlantic);
}

.fee-table tr:last-child td { border-bottom: 0; }

.fee-note {
  margin-top: 1.5rem;
  color: var(--color-muted);
  font-size: 0.98rem;
}

/* Reviews */
.review-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .review-grid { grid-template-columns: 1.2fr 0.8fr; }
}

.review-card blockquote {
  margin: 0;
  font-size: 1.05rem;
}

.review-card footer {
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.story-panel {
  margin-top: 2.5rem;
}

.story-panel + .story-panel { margin-top: 2rem; }

/* Forms */
.form {
  display: grid;
  gap: 1.15rem;
  max-width: 36rem;
}

.form__row {
  display: grid;
  gap: 0.4rem;
}

.form__row--2 {
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .form__row--2 { grid-template-columns: 1fr 1fr; gap: 1rem; }
}

.form label {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-atlantic);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-brass-soft);
  border-radius: 12px;
  background: var(--color-white);
  font: inherit;
  color: var(--color-ink);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--color-teal);
  outline-offset: 1px;
}

.form textarea { min-height: 140px; resize: vertical; }

.form__error {
  color: var(--color-coral-deep);
  font-size: 0.88rem;
  display: none;
}

.form__error.is-visible { display: block; }

.form__status {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  display: none;
}

.form__status.is-visible { display: block; }

.form__status--success {
  background: var(--color-teal-soft);
  color: var(--color-atlantic);
  border: 1px solid var(--color-teal);
}

.form__status--error {
  background: rgba(224, 138, 106, 0.18);
  color: var(--color-coral-deep);
  border: 1px solid var(--color-coral);
}

.contact-aside {
  background: var(--color-paper);
  border: 1px solid var(--color-brass-soft);
  border-radius: var(--radius-card);
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
  height: fit-content;
}

.contact-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 860px) {
  .contact-layout {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: start;
  }
}

/* Legal / prose */
.prose {
  max-width: 46rem;
}

.prose h2 { margin-top: 2rem; }
.prose h3 { margin-top: 1.5rem; }

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 1.5rem 0;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--color-brass-soft);
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  background: rgba(95, 168, 160, 0.12);
  font-family: var(--font-serif);
}

/* Calendar page */
.calendar-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .calendar-grid { grid-template-columns: repeat(2, 1fr); }
}

.calendar-item__season {
  color: var(--color-coral-deep);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  background:
    linear-gradient(180deg, transparent, rgba(10, 58, 92, 0.04)),
    var(--color-salt-deep);
  border-top: 1px solid var(--color-brass-soft);
}

.site-footer__index {
  display: grid;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-brass-soft);
}

@media (min-width: 800px) {
  .site-footer__index {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.site-footer__brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-atlantic);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__links li { margin-bottom: 0.4rem; }

.site-footer__links a,
.site-footer a {
  text-decoration: none;
  color: var(--color-ink);
}

.site-footer a:hover { color: var(--color-coral-deep); }

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.site-footer__legal ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 200;
  max-width: 42rem;
  margin-inline: auto;
}

.cookie-banner__inner {
  background: var(--color-paper);
  border: 1px solid var(--color-brass);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lift);
  padding: 1.25rem 1.4rem;
  display: grid;
  gap: 1rem;
}

@media (min-width: 700px) {
  .cookie-banner__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.cookie-banner__actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.cookie-banner[hidden] { display: none !important; }

/* 404 */
.error-page {
  text-align: center;
  padding: clamp(4rem, 12vw, 8rem) 0;
}

.error-page h1 {
  font-size: clamp(3rem, 10vw, 6rem);
}

/* Motion */
.reveal,
.reveal-stagger > *,
.fade-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.reveal.is-inview,
.reveal-stagger.is-inview > *,
.fade-up.is-inview {
  opacity: 1;
  transform: none;
}

.reveal-stagger.is-inview > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.is-inview > *:nth-child(3) { transition-delay: 0.22s; }
.reveal-stagger.is-inview > *:nth-child(4) { transition-delay: 0.32s; }

.parallax-slow {
  will-change: transform;
}

.post__cover-wrap {
  margin-bottom: 2rem;
}

.post__cover {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-brass-soft);
}

.post__meta {
  color: var(--color-muted);
  margin-top: -0.5rem;
}

.post__nav {
  padding: 2rem 0 4rem;
}

.meta-pill {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--color-teal);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.portrait-row {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .portrait-row { grid-template-columns: 200px 1fr; align-items: start; }
}

.portrait-row img {
  border-radius: var(--radius-card);
  border: 1px solid var(--color-brass-soft);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}

.inline-error {
  background: rgba(224, 138, 106, 0.18);
  border: 1px solid var(--color-coral);
  color: var(--color-coral-deep);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  margin: 1rem 0;
}